Ask The Experts
Ask The Experts - What is the name and model of the old jaw crusher pictured in last month’s issue?
June 2020 by Chris Ralph
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• Can you please shed some light on the material I collected...?
Ask the Experts - proper mining claim procedures
Q: Can you offer any information on proper mining claim procedures?
Ask The Experts—Separating platinum from sands using bubbles
I am trying to find any information about using bubbles to separate platinum from sands and small particles. I think it has to have a surfactant in the process. Do you know of this bubble tech?
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• Is this a good time to invest in gold and silver?
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Bad advice from Fish & Game
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The Bawl Mill
• Our Readers Say Re: It's Time to Get the Heck Out of China
• Ask The Experts - What’s the status of suction gold dredge permitting in California?
• Ask The Experts - How do I properly and safely dispose of blasting caps?
• Ask The Experts - How much silver per ton does it take to make a mine profitable?
• Ask The Experts - How clean do my gold concentrates need to be to pour a gold button or bar?
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